DE2829057A1 - Kraftstoffeinspritzanlage - Google Patents

Kraftstoffeinspritzanlage

Info

Publication number
DE2829057A1
DE2829057A1 DE19782829057 DE2829057A DE2829057A1 DE 2829057 A1 DE2829057 A1 DE 2829057A1 DE 19782829057 DE19782829057 DE 19782829057 DE 2829057 A DE2829057 A DE 2829057A DE 2829057 A1 DE2829057 A1 DE 2829057A1
Authority
DE
Germany
Prior art keywords
fuel injection
fuel
injection system
branch line
injection valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19782829057
Other languages
German (de)
English (en)
Other versions
DE2829057C2 (enExample
Inventor
Heinrich Dipl Phys Dr Knapp
Manfred Dipl Ing Lembke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19782829057 priority Critical patent/DE2829057A1/de
Priority to US06/045,894 priority patent/US4295452A/en
Priority to GB7921661A priority patent/GB2024937B/en
Priority to JP8156379A priority patent/JPS5510095A/ja
Publication of DE2829057A1 publication Critical patent/DE2829057A1/de
Application granted granted Critical
Publication of DE2829057C2 publication Critical patent/DE2829057C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/856—Mounting of fuel injection apparatus characterised by mounting injector to fuel or common rail, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19782829057 1978-07-01 1978-07-01 Kraftstoffeinspritzanlage Granted DE2829057A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19782829057 DE2829057A1 (de) 1978-07-01 1978-07-01 Kraftstoffeinspritzanlage
US06/045,894 US4295452A (en) 1978-07-01 1979-06-06 Fuel injection system
GB7921661A GB2024937B (en) 1978-07-01 1979-06-21 Connecting fuel injectors to supply pipes
JP8156379A JPS5510095A (en) 1978-07-01 1979-06-29 Fuel injection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829057 DE2829057A1 (de) 1978-07-01 1978-07-01 Kraftstoffeinspritzanlage

Publications (2)

Publication Number Publication Date
DE2829057A1 true DE2829057A1 (de) 1980-01-10
DE2829057C2 DE2829057C2 (enExample) 1987-12-10

Family

ID=6043352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782829057 Granted DE2829057A1 (de) 1978-07-01 1978-07-01 Kraftstoffeinspritzanlage

Country Status (4)

Country Link
US (1) US4295452A (enExample)
JP (1) JPS5510095A (enExample)
DE (1) DE2829057A1 (enExample)
GB (1) GB2024937B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432727A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsleitung
DE19949080A1 (de) * 1999-10-12 2001-04-19 Porsche Ag Halterung für eine Einspritzdüse
WO2003046370A1 (de) 2001-11-21 2003-06-05 Robert Bosch Gmbh Brennstoffeinspritzanlage
WO2003048562A1 (de) 2001-11-30 2003-06-12 Robert Bosch Gmbh Brennstoffeinspritzanlage
WO2003048561A1 (de) 2001-11-30 2003-06-12 Robert Bosch Gmbh Brennstoffeinspritzanlage
DE102015205170A1 (de) * 2015-03-23 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Kraftstoffeinspritzvorrichtung

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286563A (en) * 1979-03-19 1981-09-01 The Bendix Corporation Fuel rail for an engine
DE3132432A1 (de) * 1981-08-17 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
DE3146889C2 (de) * 1981-11-26 1986-04-30 Bayerische Motoren Werke AG, 8000 München Kraftstoffeinspritzanordnung für Brennkraftmaschinen
US4457280A (en) * 1982-05-04 1984-07-03 Sharon Manufacturing Company Fuel injection rail assembly
DE3223556A1 (de) * 1982-06-24 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Fluidleitung
US4570600A (en) * 1982-09-29 1986-02-18 General Motors Corporation Fuel rail assembly and method of fabrication
US4899712A (en) * 1983-06-21 1990-02-13 Gerard De Bruyn Fuel injection rail manufacturing means and process
US4552311A (en) * 1983-09-23 1985-11-12 Allied Corporation Low cost unitized fuel injection system
DE3617255A1 (de) * 1986-05-22 1987-11-26 Bayerische Motoren Werke Ag Vorrichtung zum dosierten zufuehren eines brennstoffes, insbesondere in den brennraum einer brennkraftmaschine
US4798187A (en) * 1986-11-07 1989-01-17 Sharon Manufacturing Company Low profile fuel injection rail
US4995644A (en) * 1989-08-28 1991-02-26 The United States Of America As Represented By The Secretary Of The Army Load balanced coolant fitting
JPH087095Y2 (ja) * 1990-11-13 1996-02-28 三菱電機株式会社 内燃機関の燃料供給装置
EP0536091A1 (en) * 1991-09-30 1993-04-07 Giuseppe Baggioli Apparatus for dispensing and injecting fuel to cylinders in endothermic engines
US5297523A (en) * 1993-02-26 1994-03-29 Caterpillar Inc. Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system
DE4341368A1 (de) * 1993-12-04 1995-06-08 Bosch Gmbh Robert Dämpferelement zur Dämpfung von Druckschwingungen
IT1284334B1 (it) * 1996-01-23 1998-05-18 Fiat Ricerche Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione
JPH09310661A (ja) * 1996-05-20 1997-12-02 Denso Corp 直噴式ガソリンエンジンの燃料供給装置
US5718205A (en) * 1996-06-27 1998-02-17 Kia Motors Corporation Fuel injection system with variable injection position
DE19735665A1 (de) 1997-06-25 1999-01-07 Bosch Gmbh Robert Brennstoffeinspritzanlage
JP3763698B2 (ja) * 1998-10-22 2006-04-05 株式会社日本自動車部品総合研究所 圧力脈動を緩和し得る燃料供給システムの設計方法
US6418909B2 (en) 1998-11-24 2002-07-16 Robert Bosch Corporation Low cost hydraulic damper element and method for producing the same
US6205979B1 (en) 1998-11-24 2001-03-27 Robert Bosch Corporation Spring locator for damping device
US6874477B1 (en) * 1999-04-20 2005-04-05 Siemens Vdo Automotive Corp. Fuel injector mounting arrangement
JP4619598B2 (ja) 1999-09-10 2011-01-26 インターナショナル エンジン インテレクチュアル プロパティー カンパニー リミテッド ライアビリティ カンパニー 燃料噴射器用の作動流体送出しシステム
US6467457B1 (en) 1999-10-25 2002-10-22 International Engine Intellectual Property Company, L.L.C. Injector actuating fluid check and methods
US6374806B1 (en) 1999-10-25 2002-04-23 International Truck And Engine Corp. Actuating fluid delivery system for a fuel injector
CA2387717A1 (en) * 1999-10-25 2001-07-26 International Engine Intellectual Property Company, Llc Actuating fluid delivery system for a fuel injector
EP1150002B1 (en) * 2000-04-26 2003-07-09 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Fuel injection system for internal combustion engines
US6619264B2 (en) * 2000-10-25 2003-09-16 Siemens Vdo Automotive Inc. Lost core fuel rail with attachment features
US6418911B1 (en) * 2001-07-13 2002-07-16 Siemens Diesel Systems Technology Device and procedure for coupling a fluid rail with fuel injectors
US6959695B2 (en) 2001-10-17 2005-11-01 Robert Bosch Corporation Multi-point fuel injection module
DE10156021A1 (de) * 2001-11-15 2003-06-26 Bosch Gmbh Robert Brennstoffeinspritzanlage
US6758192B2 (en) * 2002-06-18 2004-07-06 Siemens Vdo Automotive Inc. Vehicle non-metallic intake manifold having an integrated metallic fuel rail
US6640784B1 (en) * 2002-10-09 2003-11-04 Robert Bosch Corporation Spark ignition direct injection system
EP1445474A1 (en) * 2003-01-28 2004-08-11 Siemens VDO Automotive S.p.A. Fuel injector, fuel rail and injection system with the fuel rail and the fuel injector
US6843234B1 (en) 2003-08-05 2005-01-18 Siemens Vdo Automotive Corp. Fuel injector including a bent inlet tube
EP1548271B1 (en) * 2003-12-22 2010-04-21 Continental Automotive GmbH A fuel system
DE102004036626A1 (de) * 2004-07-29 2006-03-23 Robert Bosch Gmbh Brennstoffeinspritzsystem
JP4634765B2 (ja) * 2004-09-16 2011-02-16 日産自動車株式会社 燃料噴射弁取付構造
US7107969B2 (en) * 2004-09-28 2006-09-19 Ford Global Technologies, Llc Twist-lock fuel injector assembly
US7497202B2 (en) * 2004-10-15 2009-03-03 Robert Bosch Gmbh Hydraulic damper element
EP2187035B1 (de) * 2005-03-03 2013-02-27 Robert Bosch GmbH Brennstoffeinspritzvorrichtung
US7093584B1 (en) * 2005-08-19 2006-08-22 Delphi Technologies, Inc. Fuel injector noise mufflers
US7293550B2 (en) * 2006-01-31 2007-11-13 Gm Global Technology Operations, Inc. Fuel injector isolation seat
US20080098989A1 (en) * 2006-10-31 2008-05-01 Caterpillar Inc. Fuel-injection system
US7921881B2 (en) * 2006-12-15 2011-04-12 Millennium Industries Corporation Fluid conduit assembly
DE112009000126T5 (de) * 2008-01-14 2010-12-09 Millennium Industries Corp., Ligonier Vorrichtung zum Koppeln von Komponenten eines Kraftstoffabgabesystems
US7516735B1 (en) * 2008-01-16 2009-04-14 Millennium Industries Attachment for fuel injectors in a fuel delivery system
DE602008004620D1 (de) * 2008-02-19 2011-03-03 Continental Automotive Gmbh Kupplungsvorrichtung
DE602008004621D1 (de) * 2008-02-19 2011-03-03 Continental Automotive Gmbh Kupplungsvorrichtung
DE602008004428D1 (de) * 2008-02-19 2011-02-24 Continental Automotive Gmbh Kupplungsvorrichtung
EP2093414B1 (en) * 2008-02-19 2011-07-20 Continental Automotive GmbH Coupling device
EP2208883B1 (en) * 2009-01-19 2015-07-22 Continental Automotive GmbH Coupling device
US7980226B2 (en) 2009-03-30 2011-07-19 Hitachi, Ltd Fuel system for a direct injection engine
US8038178B2 (en) * 2009-03-31 2011-10-18 Hitachi, Ltd High pressure fuel pipe construction for an internal combustion engine
US20110030656A1 (en) * 2009-08-10 2011-02-10 Pepperine Dean M Fuel Injector to Fuel Rail Coupling
FR2949247B1 (fr) * 2009-08-24 2011-09-16 Renault Sa Systeme de montage d'un dispositif d'injection a aiguille resonnante.
DE102010014947A1 (de) * 2010-04-14 2011-12-01 Audi Ag Kraftstoffverteileinrichtung für ein Kraftfahrzeug und Verfahren zum Fertigen einer Kraftstoffverteileinrichtung
DE102012209421A1 (de) * 2012-06-04 2013-12-05 Robert Bosch Gmbh Vorrichtung zum Zumessen von Kraftstoff
DE102013200909A1 (de) * 2013-01-22 2014-07-24 Robert Bosch Gmbh Brennstoffeinspritzanlage mit einer Brennstoff führenden Komponente, einem Brennstoffeinspritzventil und einem Verbindungselement
DE102013200993A1 (de) * 2013-01-22 2014-07-24 Robert Bosch Gmbh Brennstoffeinspritzanlage mit einer Brennstoff führenden Komponente, einem Brennstoffeinspritzventil und einer Aufhängung
US11674488B2 (en) 2019-05-29 2023-06-13 Robert Bosch Gmbh Fluid injector mounting cup
US10969049B1 (en) 2019-09-27 2021-04-06 Robert Bosch Gmbh Fluid damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE462273C (de) * 1928-07-07 Deckel Friedrich Brennstoffdruckleitung fuer Einspritzvorrichtungen von Verbrennungskraftmaschinen
DE2416803A1 (de) * 1974-04-06 1975-10-16 Daimler Benz Ag Elektronisch gesteuerte benzin-einspritzanlage

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US2232656A (en) * 1940-01-20 1941-02-18 E B Badger & Sons Company Method of welding stainless steel and product thereof
US2407745A (en) * 1944-08-09 1946-09-17 Jacobson Franz Rotary joint
US2702079A (en) * 1950-11-04 1955-02-15 Smith Welding Equipment Corp Cutting and welding torch
US3357678A (en) * 1965-07-26 1967-12-12 American Radiator & Standard Mechanism for mounting a liquid valve
US3431895A (en) * 1967-05-16 1969-03-11 Caterpillar Tractor Co Engine fuel injection valve assembly
US3412718A (en) * 1967-06-13 1968-11-26 Gillett Tool Co Precision fuel metering system
JPS5235414B2 (enExample) * 1974-08-29 1977-09-09
DE2653674A1 (de) * 1976-11-26 1978-06-01 Bosch Gmbh Robert Einspritzventil fuer eine brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE462273C (de) * 1928-07-07 Deckel Friedrich Brennstoffdruckleitung fuer Einspritzvorrichtungen von Verbrennungskraftmaschinen
DE2416803A1 (de) * 1974-04-06 1975-10-16 Daimler Benz Ag Elektronisch gesteuerte benzin-einspritzanlage

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432727A1 (de) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsleitung
DE19949080A1 (de) * 1999-10-12 2001-04-19 Porsche Ag Halterung für eine Einspritzdüse
EP1092864A3 (de) * 1999-10-12 2004-01-14 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Halterung für eine Einspritzdüse
US6708672B1 (en) 1999-10-12 2004-03-23 Porsche Ag Fixing device for an injection nozzle
DE19949080B4 (de) * 1999-10-12 2005-11-17 Dr.Ing.H.C. F. Porsche Ag Halterung für eine Einspritzdüse
WO2003046370A1 (de) 2001-11-21 2003-06-05 Robert Bosch Gmbh Brennstoffeinspritzanlage
CN100532824C (zh) * 2001-11-21 2009-08-26 罗伯特·博施有限公司 燃料喷射装置
WO2003048562A1 (de) 2001-11-30 2003-06-12 Robert Bosch Gmbh Brennstoffeinspritzanlage
WO2003048561A1 (de) 2001-11-30 2003-06-12 Robert Bosch Gmbh Brennstoffeinspritzanlage
US6843233B2 (en) 2001-11-30 2005-01-18 Robert Bosch Gmbh Fuel injection system
US6871634B2 (en) 2001-11-30 2005-03-29 Robert Bosch Gmbh Fuel injection system
DE102015205170A1 (de) * 2015-03-23 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Kraftstoffeinspritzvorrichtung

Also Published As

Publication number Publication date
US4295452A (en) 1981-10-20
GB2024937B (en) 1982-08-11
JPS5510095A (en) 1980-01-24
GB2024937A (en) 1980-01-16
DE2829057C2 (enExample) 1987-12-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee